Gene Szafran's stunning cover art for 'The Door Into Summer' by Robert A. Heinlein (1979)#sciencefiction #scifi #art #illustration #geneszafran #robertheinlein #awesome pic.twitter.com/wMANC59ykY
— Infinite Worlds Magazine (@IWScifiMag) March 3, 2020
from http://twitter.com/IWScifiMag
on: March 03, 2020 at 07:21AM